Dolphins LT Terron Armstead to rest knee, 'cool down'

(Photo credit: Jeff Hanisch-Imagn Images)
Largely unable to practice because of injuries this season, Miami Dolphins left tackle Terron Armstead could be headed for the bench.

He left Sunday's win before the sixth snap and was visibly emotional on the bench during the first quarter, leading to speculation he might need knee surgery.

"We will let it cool down a little bit," head coach Mike McDaniel said Monday of Armstea